APA

Shumsky A., Shumsky A., . (1968). In search of teaching style. New York: Appleton-Century-Crofts.

Chicago

Shumsky Abraham, Shumsky Adaia, . 1968. In search of teaching style. New York: Appleton-Century-Crofts.

Harvard

Shumsky A., Shumsky A., . (1968). In search of teaching style. New York: Appleton-Century-Crofts.

MLA

Shumsky Abraham, Shumsky Adaia, . In search of teaching style. New York: Appleton-Century-Crofts. 1968.